Well the only thing that comes close to the Estia is the original Aqua, and the Flash-e-Vapor. Everything else, there is no comparison.
I build the Estia vertical mounted, 24 gauge, weighing in at 0.24 ohms. Tis the smoothest, most flavorfull, best throat hit, consistent purrformer of the collection. In my honest opinion, Estia's tri-coil set up, is one of the most optimal designs available in vape history, and one would be hard pressed to find an atomizer with equal vape potential.
If one enjoys vert's, it a vape dream made real. Though do understand that those that take Estia in the horizontal position, find great Vape Pleasure from her also.
Vape long and Prosper.!!!!
Can you post a pic of your wicking with the verticals?